551 citations · 1.1k across the 6 of their papers we have counts for
6 papers
Coulomb blockade in an atomically thin quantum dot coupled to a tunable Fermi reservoir
Mauro Brotons-Gisbert, Artur Branny, Santosh Kumar +7
Gate-tunable quantum-mechanical tunnelling of particles between a quantum confined state and a nearby Fermi reservoir of delocalized states has underpinned many advances in spintro…
Deterministic strain-induced arrays of quantum emitters in a two-dimensional semiconductor
Artur Branny, Santosh Kumar, Raphaël Proux +1
An outstanding challenge in quantum photonics is scalability, which requires positioning of single quantum emitters in a deterministic fashion. Site positioning progress has been m…
Relativistic nature of carriers: Origin of electron-hole conduction asymmetry in m o n o l a ye r gr a p h e n e
Pawan Kumar Srivastava, Swasti Arya, Santosh Kumar +1
We report electron-hole conduction asymmetry in monolayer graphene. Previously, it has been claimed that electron-hole conduction asymmetry is due to imbalanced carrier injection f…
Discrete quantum dot like emitters in monolayer MoSe2: Spatial mapping, Magneto-optics and Charge tuning
Artur Branny, Gang Wang, Santosh Kumar +5
Transition metal dichalcogenide monolayers such as MoSe2,MoS2 and WSe2 are direct bandgap semiconductors with original optoelectronic and spin-valley properties. Here we report spe…
Strain-induced spatial and spectral isolation of quantum emitters in mono- and bi-layer WSe2
Santosh Kumar, Artur Kaczmarczyk, Brian D. Gerardot
Two-dimensional transition metal dichalcogenide semiconductors are intriguing hosts for quantum light sources due to their unique opto-electronic properties. Here we report that st…
An artificial atom locked to natural atoms
N. Akopian, R. Trotta, E. Zallo +5
Single-photon sources that emit photons at the same energy play a key role in the emerging concepts of quantum information, such as entanglement swapping, quantum teleportation and…